15224224

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{149}}^1$

素因数の和:293

約数の個数: 48

約数和(自身を含む): 31449600

約数和(自身を除く): 16225376

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 103, 124, 149, 206, 248, 298, 412, 496, 596, 824, 992, 1192, 1648, 2384, 3193, 3296, 4619, 4768, 6386, 9238, 12772, 15347, 18476, 25544, 30694, 36952, 51088, 61388, 73904, 102176, 122776, 147808, 245552, 475757, 491104, 951514, 1903028, 3806056, 7612112, 15224224]

約数ペア:

[(1, 15224224), (2, 7612112), (4, 3806056), (8, 1903028), (16, 951514), (31, 491104), (32, 475757), (62, 245552), (103, 147808), (124, 122776), (149, 102176), (206, 73904), (248, 61388), (298, 51088), (412, 36952), (496, 30694), (596, 25544), (824, 18476), (992, 15347), (1192, 12772), (1648, 9238), (2384, 6386), (3193, 4768), (3296, 4619)]